I’m thankful I am a “pureblood”, and equally thankful that I have never pulled down my genes for 23AndMe or any of the other genetic data scavengers so they could have their way with me.
If anyone in the bloodline of extended family has used them, it may be able to tie that information from that 23-and-me analysis to you and people closer to you.
Their computers map all of this.
No doubt all of it has been stolen already, over time, by bad guys no matter what they call themselves.